Opera 12.11 is now available for download.What’s new in this release?
Opera 12.11 is a recommended upgrade offering security and stability enhancements.
Several general fixes and stability improvements.
Fixed a crash related to updating the state of some extensions’ toolbar icons (mac only).
Fixed several issues related to SPDY.
Gmail: Fixed an issue that could cause Gmail not to load.
Fixed an issue where HTTP response heap buffer overflow could allow execution of arbitrary code.
Fixed an issue where error pages could be used to guess local file paths.